Browsing Presentaciones electrónicas by Author "Bolaños Rodríguez, Ernesto"

Now showing items 1-3 of 3

    • Estudio de casos 

      Bolaños Rodríguez, Ernesto (2013-07)
      In this work is exposed Case Study, some features about it, such as: goal, choice and kind. The Case Study is a qualitative method of the research, due to it uses a small population.

    • Generalidades de los Elementos de Tendencia Central y de Dispersión 

      Bolaños Rodríguez, Ernesto (2012-01)
      The session provides an overview of the elements of central tendency and dispersion as one of the tools of descriptive statistics. Exemplified by simple calculations with odd and even data from a variable under ...

    • Muestra y muestreo 

      Bolaños Rodríguez, Ernesto (2012-01)
      Shows the ways to determine the sample size from the population that can be finite and well known and unknown infinite, illustrating each case with calculation examples. Also shown are the types of probability ...